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Simplifying 2k2 + -13k + 11 = 0 Reorder the terms: 11 + -13k + 2k2 = 0 Solving 11 + -13k + 2k2 = 0 Solving for variable 'k'. Factor a trinomial. (1 + -1k)(11 + -2k) = 0Subproblem 1
Set the factor '(1 + -1k)' equal to zero and attempt to solve: Simplifying 1 + -1k = 0 Solving 1 + -1k = 0 Move all terms containing k to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1k = 0 + -1 -1k = 0 + -1 Combine like terms: 0 + -1 = -1 -1k = -1 Divide each side by '-1'. k = 1 Simplifying k = 1Subproblem 2
Set the factor '(11 + -2k)' equal to zero and attempt to solve: Simplifying 11 + -2k = 0 Solving 11 + -2k = 0 Move all terms containing k to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -2k = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2k = 0 + -11 -2k = 0 + -11 Combine like terms: 0 + -11 = -11 -2k = -11 Divide each side by '-2'. k = 5.5 Simplifying k = 5.5Solution
k = {1, 5.5}
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